85845116

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{161363}}^1$

素因数の和:161393

約数の個数: 24

約数和(自身を含む): 180727680

約数和(自身を除く): 94882564

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 161363, 322726, 645452, 1129541, 2259082, 3065897, 4518164, 6131794, 12263588, 21461279, 42922558, 85845116]

約数ペア:

[(1, 85845116), (2, 42922558), (4, 21461279), (7, 12263588), (14, 6131794), (19, 4518164), (28, 3065897), (38, 2259082), (76, 1129541), (133, 645452), (266, 322726), (532, 161363)]